Home / 16,159,002.64-22,307,504.36-10,049,399.44

Finding the Fourth Proportional to 16,159,002.64, 22,307,504.36 and 10,049,399.44

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Solution

The fourth proportional to 16,159,002.64, 22,307,504.36 and 10,049,399.44 is: 13,873,196.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,159,002.64 : 22,307,504.36 = 10,049,399.44 : x
  2. Step 2: Convert to fraction form
    16,159,002.64/22,307,504.36 = 10,049,399.44/x
  3. Step 3: Cross multiply
    16,159,002.64x = 22,307,504.36 × 10,049,399.44
  4. Step 4: Simplify right side
    16,159,002.64x = 224,177,021,823,181.53
  5. Step 5: Solve for x
    x = 224,177,021,823,181.53/16,159,002.64
  6. Step 6: Final answer
    x = 13,873,196.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.